CVE-2019-12138

Public Exploit

Description

MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.09%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/MacDownApp/macdown/issues/1076 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-12138?
CVE-2019-12138 has been scored as a high severity vulnerability.
How to fix CVE-2019-12138?
To fix CVE-2019-12138, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12138 being actively exploited in the wild?
It is possible that CVE-2019-12138 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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